715450127 has 12 divisors (see below), whose sum is σ = 847964376. Its totient is φ = 601670160.

The previous prime is 715450091. The next prime is 715450129. The reversal of 715450127 is 721054517.

It is not a de Polignac number, because 715450127 - 2¹² = 715446031 is a prime.

It is a super-2 number, since 2×715450127² = 1023737768448632258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 715450093 and 715450102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715450129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135149 + ... + 140342.

It is an arithmetic number, because the mean of its divisors is an integer number (70663698).

Almost surely, 2^715450127 is an apocalyptic number.

715450127 is a deficient number, since it is larger than the sum of its proper divisors (132514249).

715450127 is a wasteful number, since it uses less digits than its factorization.

715450127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275558 (or 275551 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 715450127 is about 26747.8994876233. The cubic root of 715450127 is about 894.3890119536.

The spelling of 715450127 in words is "seven hundred fifteen million, four hundred fifty thousand, one hundred twenty-seven".