125154607 has 2 divisors, whose sum is σ = 125154608. Its totient is φ = 125154606.

The previous prime is 125154587. The next prime is 125154613. The reversal of 125154607 is 706451521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125154607 - 2¹⁵ = 125121839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125154637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62577303 + 62577304.

It is an arithmetic number, because the mean of its divisors is an integer number (62577304).

Almost surely, 2^125154607 is an apocalyptic number.

125154607 is a deficient number, since it is larger than the sum of its proper divisors (1).

125154607 is an equidigital number, since it uses as much as digits as its factorization.

125154607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 125154607 is about 11187.2519860777. The cubic root of 125154607 is about 500.2060577354.

The spelling of 125154607 in words is "one hundred twenty-five million, one hundred fifty-four thousand, six hundred seven".