1007252131 has 2 divisors, whose sum is σ = 1007252132. Its totient is φ = 1007252130.

The previous prime is 1007252107. The next prime is 1007252137. The reversal of 1007252131 is 1312527001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1007252131 - 2¹⁵ = 1007219363 is a prime.

It is a super-2 number, since 2×1007252131² = 2029113710808082322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1007252137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503626065 + 503626066.

It is an arithmetic number, because the mean of its divisors is an integer number (503626066).

Almost surely, 2^1007252131 is an apocalyptic number.

1007252131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1007252131 is an equidigital number, since it uses as much as digits as its factorization.

1007252131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 1007252131 is about 31737.2357176866. The cubic root of 1007252131 is about 1002.4115567193.

Adding to 1007252131 its reverse (1312527001), we get a palindrome (2319779132).

The spelling of 1007252131 in words is "one billion, seven million, two hundred fifty-two thousand, one hundred thirty-one".