715156054 has 16 divisors (see below), whose sum is σ = 1115010288. Its totient is φ = 343719072.

The previous prime is 715156033. The next prime is 715156061. The reversal of 715156054 is 450651517.

It is a super-2 number, since 2×715156054² = 1022896363145701832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52077 + ... + 64360.

It is an arithmetic number, because the mean of its divisors is an integer number (69688143).

Almost surely, 2^715156054 is an apocalyptic number.

715156054 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

715156054 is a deficient number, since it is larger than the sum of its proper divisors (399854234).

715156054 is a wasteful number, since it uses less digits than its factorization.

715156054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116559.

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 715156054 is about 26742.4017993897. The cubic root of 715156054 is about 894.2664542825.

The spelling of 715156054 in words is "seven hundred fifteen million, one hundred fifty-six thousand, fifty-four".