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97000837 is a prime number
BaseRepresentation
bin1011100100000…
…01110110000101
320202112011010121
411302001312011
5144313011322
613343021541
72255331163
oct562016605
9222464117
1097000837
114a83318a
122859a8b1
131713365b
14cc50233
1587b0ec7
hex5c81d85

97000837 has 2 divisors, whose sum is σ = 97000838. Its totient is φ = 97000836.

The previous prime is 97000831. The next prime is 97000843. The reversal of 97000837 is 73800079.

It is a balanced prime because it is at equal distance from previous prime (97000831) and next prime (97000843).

It can be written as a sum of positive squares in only one way, i.e., 96943716 + 57121 = 9846^2 + 239^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-97000837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97000831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48500418 + 48500419.

It is an arithmetic number, because the mean of its divisors is an integer number (48500419).

Almost surely, 297000837 is an apocalyptic number.

It is an amenable number.

97000837 is a deficient number, since it is larger than the sum of its proper divisors (1).

97000837 is an equidigital number, since it uses as much as digits as its factorization.

97000837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 97000837 is about 9848.9002939415. The cubic root of 97000837 is about 459.4714107855.

The spelling of 97000837 in words is "ninety-seven million, eight hundred thirty-seven", and thus it is an aban number.